headcount.earth -6,544,849

Homo sapiens; growth slowing toward a projected peak

Register Annex reserved
Specimen · LCA

Saint Lucia

Latin America and the Caribbean · Caribbean

Saint Lucia is recorded at 179.7k people in 2024, with total annual change of +441 under the WPP medium variant.

PLATE 662 · LCA

Saint Lucia

LCA · LC
HOLDING
population 179.7k
annual change +441
natural change +449
fertility 1.39
migrant share 4.5%

Early Warning · peak 2032 · generated 2026-06-26

IMS 2024 · foreign-born · stock 8.1k

parity_check POP/DB/WPP/Rev.2024/GEN/F01/Rev.1 · IMS 2024 Rev.2024 CC BY 3.0 IGO where matched · World Bank WDI CC BY 4.0

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population decomposition

2024

Population identity: births minus deaths plus net migration equals total change within the Record tolerance.

Population decomposition for Saint Lucia in 2024
Births 2,015
Deaths -1,566
Natural change +449
Net migration -7
Total change +441
time anchors

-71,537

Change from 2024 to the WPP medium-variant 2100 endpoint.

Time anchors for Saint Lucia
This year +441
Since peak -1,748 since 2032
Projected 2100 108.2k
Vanishing Point

not applicable

Current-rate extrapolation, not a forecast; WPP medium-variant projections remain the page baseline.

migrant share

4.5%

foreign-born; working-age share is not published in IMS 2024.

PROVISIONAL

Latest reported

No reviewed Layer 2 dispatch is attached to this country record.

population pyramid

Observed / 2050 / 2100

WPP single-age population by sex, rendered as 5-year pyramid bands from the 101-bin canonical arrays.

Observed 2023 179.3k

Saint Lucia 2023 pyramid: male and female single-age arrays cover 101 age bins; ages 0-14 32.0k, ages 15-64 130.6k, ages 65+ 16.7k.

0-14
32.0k
15-64
130.6k
65+
16.7k
2050 2050 172.1k

Saint Lucia 2050 pyramid: male and female single-age arrays cover 101 age bins; ages 0-14 22.4k, ages 15-64 114.6k, ages 65+ 35.1k.

0-14
22.4k
15-64
114.6k
65+
35.1k
2100 2100 108.2k

Saint Lucia 2100 pyramid: male and female single-age arrays cover 101 age bins; ages 0-14 13.0k, ages 15-64 59.3k, ages 65+ 35.9k.

0-14
13.0k
15-64
59.3k
65+
35.9k
stage

Early Warning

Stage since 2002.

crossover

2021

First year deaths exceed births, if reached in the series.

working-age support

7.58

Potential support ratio: ages 15-64 per person aged 65+. Working-age peak: 2025.

source

POP/DB/WPP/Rev.2024/GEN/F01/Rev.1

Generated 2026-06-26. Last observed year: 2023.

Selected annual series preview · WPP 2024 medium variant
Year Population Change Births Deaths TFR
2024 179.7k 441 2.0k 1.6k 1.39
2030 181.4k 137 1.9k 1.7k 1.37
2050 172.1k -931 1.4k 2.3k 1.42
2080 133.7k -1,486 972 2.4k 1.48
2100 108.2k -1,038 798 1.8k 1.50